Tanja A. Holsey, MD
Internal Medicine Physician · Chattanooga, TN
Tanja A. Holsey, MD is an internal medicine physician with a practice address in Chattanooga, Tennessee, and NPI 1871567388, issued on Feb 14, 2006. Check the license (Tennessee 25884, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tanja A. Holsey
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25884 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1651 Gunbarrel RD, Chattanooga, TN 37421
- Phone
- (423) 899-2580
- Enumerated
- Feb 14, 2006
- Record last updated
- Jul 2, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (423) 308-0277
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 1651 Gunbarrel RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David HeltonInternal Medicine Physician1235195868
- Christopher Radpour, MDObstetrics & Gynecology Physician1174599401
- Kristina Wick, FNP-BCFamily Nurse Practitioner1578792933
Verify Tanja A. Holsey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 25884Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tanja A. Holsey among 2,596 internal medicine physician records in Tennessee
Tanja A. Holsey, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2010 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
192 internal medicine physician records list a practice address in Chattanooga
They are 192 of the 7,377 NPPES records with a practice address in Chattanooga, and 2,596 internal medicine physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,596 in Tennessee → Every provider in Chattanooga → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rohini Alay, MDChattanooga, TN 374211528057288
- William Drinnon, MDChattanooga, TN 374211831174168
- Kerry Friesen, M.D.Chattanooga, TN 374211821028515
- David HeltonChattanooga, TN 374211235195868
- Jonathan Kerley, DOChattanooga, TN 374211568442689
- Raphael Lanade, MDChattanooga, TN 374211427081884
- Mark McKenzie, MDChattanooga, TN 374211821064122
- Richard Peters, MDChattanooga, TN 374211912982711
Common questions
What is Tanja A. Holsey, MD's NPI number?
Tanja A. Holsey, MD's National Provider Identifier (NPI) is 1871567388, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tanja A. Holsey, MD located?
The NPPES record lists a practice address at 1651 Gunbarrel RD, Chattanooga, TN, 37421. Phone: (423) 899-2580. Providers update this record themselves, so call before visiting.
How can I verify Tanja A. Holsey, MD's license?
NPPES lists Tennessee license number 25884, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.